Related Datasets

Wister, CA Downhole and Seismic Data

DOI 10.15121/1441453

Publicly accessible License

This submission contains Downhole geophysical logs associated with Wister, CA Wells 12-27 and 85-20. The logs include Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR), Array Induction (AIT), and Neutron Porosity (NPOR) data. Also included are a well log, Injection Test, Pressure Temperature Spinner log, shut in temperature survey, a final well schematic, and files about the well's location and drilling history. This submission also contains data from a three-dimensional (3D) multi-component (3C) seismic reflection survey on the Wister Geothermal prospect area in the northern portion of the Imperial Valley, California. The Wister seismic survey area was 13.2 square miles.

(Resistivity image logs (Schlumberger FMI) in 85-20 indicate that maximum horizontal stress (Shmax) is oriented NNE but that open fractures are oriented suboptimally).

Download All Resources 768.6 MB — 16 files

12-27 Drilling History.doc

Geothermal Well 12-27 drilling history and locational metadata.

493

Download 87 kB

12-27 Final Well Diagram.pdf

Geothermal Well 12-27 (Wister, CA) well schematic. Includes plans for depth, diameter, and casing.

188

Download 184.01 kB

12-27 Injection Test.xls

Geothermal Well 12-27 Injection Test on open hole with 13 strokes at 0.117 bbls/stroke (1.52 bbls/min). Include data and graph.

197

Download 62 kB

12-27 Pressure Temperature Spinner Log.pdf

Geothermal Well 12-27 Pressure, Temperature, Spinner (PTS) Survey Log.

200

Download 1.53 MB

12-27 Run 1 Downhole Log.zip

Geothermal Well 12-27 Run 1 Downhole Geophysics Log with Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR), and Array Induction (AIT). Also includes assoc... more

172

Download 7.17 MB

12-27 Run 2 Downhole Log.zip

Geothermal Well 12-27 Run 2 Downhole Geophysics Log with Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR), Array Induction (AIT) , and Alpha Process Neut... more

144

Download 4.29 MB

12-27 Well Log.pdf

Wister, CA 12-27 Well Log. Includes weight on bit (WOB), rate of penetration (ROP), lithology, mineral composition, Gamma Ray (GR) data, Spontaneous Potential (SP), Res... more

1,595

Download 5.02 MB

85-20 Drilling History.doc

Geothermal Well 85-20 drilling history and locational metadata.

209

Download 79 kB

85-20 Final Well Diagram.pdf

Geothermal Well 85-20 (Wister, CA) well schematic. Includes plans for depth, diameter, and casing.

167

Download 26.85 kB

85-20 Formation Imager Log.zip

Wister, CA 85-20 Schlumberger Formation Imager (FMI) Log. Includes imaging created from downhole data, a log quality control (LQC) document, and all of the raw data in ... more

155

Download 728.01 MB

85-20 Run 1 Downhole Log.zip

Geothermal Well 85-20 Run 1 Downhole Geophysics Log with Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR), and Array Induction (AIT) data. Also includes ... more

147

Download 1.96 MB

85-20 Run 2 Downhole Log.zip

Geothermal Well 85-20 Run 2 Downhole Geophysics Logs. One *pdf file contains Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR) and Array Induction (AIT) d... more

142

Download 2.22 MB

85-20 Shut In Temperature Survey.xls

Wister, CA 85-20 Shut In Temperature Survey. Includes a Temperature (F) vs Depth (ft) plot as well as a plot of Pressure (psia) and Temperature (F) vs Time at a depth o... more

125

Download 228.5 kB

85-20 Well Log.pdf

Wister, CA 85-20 Well Log. Includes weight on bit (WOB), rate of penetration (ROP), lithology, minerals content, temperature, circulation (bbls), gas analysis for carbo... more

206

Download 4.41 MB

Wister 2013 3D Seismic Processing Report.pdf

Wister, CA 3D Final Seismic Reprocessing Report. Includes a detailed explanation of the interpretation of the 3D Seismic Data collected at the site.

1,358

Download 6.16 MB

Wister 2013 P-Wave Seismic Processing Report.pdf

A more preliminary P-Wave Seismic Processing Report consisting mostly of figures. Includes a conclusion.

245

Download 7.18 MB

Citation Formats

TY  - DATA
AB  - This submission contains Downhole geophysical logs associated with Wister, CA Wells 12-27 and 85-20. The logs include Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR), Array Induction (AIT), and Neutron Porosity (NPOR) data. Also included are a well log, Injection Test, Pressure Temperature Spinner log, shut in temperature survey, a final well schematic, and files about the well's location and drilling history. This submission also contains data from a three-dimensional (3D) multi-component (3C) seismic reflection survey on the Wister Geothermal prospect area in the northern portion of the Imperial Valley, California.  The Wister seismic survey area was 13.2 square miles.

(Resistivity image logs (Schlumberger FMI) in 85-20 indicate that maximum horizontal stress (Shmax) is oriented NNE but that open fractures are oriented suboptimally).
AU  - Akerley, John
DB  - Geothermal Data Repository
DP  - Open EI | National Renewable Energy Laboratory
DO  - 10.15121/1441453
KW  - geothermal
KW  - Wister
KW  - California
KW  - Drilling
KW  - Well Data
KW  - Pressure
KW  - Temperature
KW  - Spinner
KW  - PTS
KW  - geophysics
KW  - downhole
KW  - well log
KW  - injection test
KW  - 12-27
KW  - borehole
KW  - lithology
KW  - mineral composition
KW  - mud log
KW  - gas analysis
KW  - Imperial County
KW  - spontaneous potential
KW  - SP
KW  - gamma ray
KW  - GR
KW  - neutron porosity
KW  - NPOR
KW  - Array Induction
KW  - AIT
KW  - Imperial Valley
KW  - resistivity
KW  - 85-20
KW  - circulation
KW  - 3D Seismic
KW  - Seismic
KW  - geophysical survey
KW  - reflection
KW  - P-Wave
KW  - multi-component
KW  - 3C
KW  - Kirchhoff Pre Stack
KW  - refraction
KW  - shear wave
KW  - exploration
KW  - risk reduction
LA  - English
DA  - 2010/12/18
PY  - 2010
PB  - Ormat Nevada Inc
T1  - Wister, CA Downhole and Seismic Data
UR  - https://doi.org/10.15121/1441453
ER  -

Export Citation to RIS

Akerley, John. Wister, CA Downhole and Seismic Data. Ormat Nevada Inc, 18 December, 2010, Geothermal Data Repository. https://doi.org/10.15121/1441453.

Akerley, J. (2010). Wister, CA Downhole and Seismic Data. [Data set]. Geothermal Data Repository. Ormat Nevada Inc. https://doi.org/10.15121/1441453

Akerley, John. Wister, CA Downhole and Seismic Data. Ormat Nevada Inc, December, 18, 2010.  Distributed by Geothermal Data Repository. https://doi.org/10.15121/1441453

@misc{GDR_Dataset_904,
title = {Wister, CA Downhole and Seismic Data},
author = {Akerley, John},
abstractNote = {This submission contains Downhole geophysical logs associated with Wister, CA Wells 12-27 and 85-20. The logs include Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR), Array Induction (AIT), and Neutron Porosity (NPOR) data. Also included are a well log, Injection Test, Pressure Temperature Spinner log, shut in temperature survey, a final well schematic, and files about the well's location and drilling history. This submission also contains data from a three-dimensional (3D) multi-component (3C) seismic reflection survey on the Wister Geothermal prospect area in the northern portion of the Imperial Valley, California.  The Wister seismic survey area was 13.2 square miles.



(Resistivity image logs (Schlumberger FMI) in 85-20 indicate that maximum horizontal stress (Shmax) is oriented NNE but that open fractures are oriented suboptimally).},
url = {https://gdr.openei.org/submissions/904},
year = {2010},
howpublished = {Geothermal Data Repository, Ormat Nevada Inc, https://doi.org/10.15121/1441453},
note = {Accessed: 2025-07-26},
doi = {10.15121/1441453}
}

https://dx.doi.org/10.15121/1441453

Details

Data from Dec 18, 2010

Last updated Jan 27, 2020

Submitted Feb 3, 2017

Organization

Ormat Nevada Inc

Contact

John Akerley

Authors

John Akerley

Ormat Nevada Inc

DOE Project Details

Project Name Conducting a 3D Converted Shear Wave Project to Reduce Exploration Risk at Wister, CA

Project Lead Mike Weathers

Project Number EE0002838